Just because the names max_tiny_text and max_long_text take the CODE slot of the typeglob instead of the SCALAR slot doesn't make them any less global.

I've removed Exporter. Take a look at the Selecting What To Export section in that documentation.

And instead you write package name, and sub name to get a value. If you're willing to do that, you can do that with scalars as well, and not need Exporter:

package Max;
our $tiny_text = 200;
our $long_text = 1000;
package main;
print "From main: $Max::tiny_text\n";
print "From main: $Max::long_text\n";
[download]

You can even interpolate that way.